Tu Van Dau Tu Ho Tro Kinh Doanh LTD Address: Khu C Nha 9, Khu Hoang Cau, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101094646 Phone: 0245113484 Representative: Vu Thi Mai Thu Adress: Khu C Nha 9 Hoang Cau Moi, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 13 - 2 - 2001